]]>http://www.mathisfunforum.com/profile.php?id=10532005-09-14T06:31:22Zhttp://www.mathisfunforum.com/viewtopic.php?pid=14261#p14261try the substitutionz=2x²and then integrate by parts.I haven't solved it, but at a first glance seems a good approach.]]>http://www.mathisfunforum.com/profile.php?id=8952005-09-13T00:42:54Zhttp://www.mathisfunforum.com/viewtopic.php?pid=14193#p14193hey im in college level calc and i am wondering if you could help me with this problem